Recent content by sherwind2010

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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    This project been on the far back burner for awhile now, I started thinking about it again. Well this DC 12V~24V Step-up To DC 36V=4A from eBay might do the trick, need 2 of them. wire 10 LEDs together, & 10 banks to make 288W of LED power. Only if I can get that same DC/DC in 3A I could get 3...
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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    I got one CCr in the mail, But not working like i hoped. I played around with it for 10min, I only can get 3V well supplying it with 14v. The Amp draw moves around, some LED flickering too. I got it to output 2.2A. maybe something wrong with it or maybe it is for charging or something. I got...
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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    Flat Surface Clear Lens made for the XP-G LED's, Got 30° looks more like 15° a big plus! It starts showing the LED at 30° & full frame at 15° NICE!!
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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    Look he put it on sale. After i go bid $3 on one & thought i was getting a deal... Half off, $2.23/ea for 5pcs... http://www.ebay.ca/itm/331541474020
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    Car Battery, Vehicle/Automotive Batteries from a bunch of Samsung 18650 Lithium-ion's

    So cost would be high and it may not even last 2 years, eh?
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    Car Battery, Vehicle/Automotive Batteries from a bunch of Samsung 18650 Lithium-ion's

    Has anyone tried to make a battery for automotive use? Samsung 18650 INR18650-25R 2.5Ah http://www.ebay.ca/itm/321609228901 I came up with this Idea how it would look like in SketchUp. It should be just under 7lb with 55Ah (I'm guessing it will have 770MCA & 484CCA). I have 4 in series & 22...
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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    I got a reply back from seller. LED POT set a threshold. When the output current is higher than the current, the indicator lights shows red, when the output current is less than the current indicator shows green. I'm still wondering. You can set max Amps with CC pot? I'm guessing I wouldn't...
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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    the LED pot maybe something to do with the LED by it... Maybe light up when charge is done XD IDK. I asked the sell what it was for, slim chance they would know but can hurt to ask. Waiting on reply.
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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    I picked this up for $2.99US free ship. http://www.ebay.ca/itm/351197902638 (Won it on bid) I will see if that will work as a LED Driver for 8 Cree XP-G's. It has 3 adjusty thingy's on the board, maybe one for current?
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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    There is this one here, But it cost way more. $4.50/ea for 5pcs. http://www.ebay.ca/itm/331541474020
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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    A Buck Converter for a Buck! http://www.еbаy.ca/itm/281677889336 Maybe these Mini 3A DC-DC Converter (Adjustable) http://www.еbаy.ca/itm/310683416079 22mm X 17mm! or 10pcs for $6.40US!! http://www.ebay.ca/itm/400571751111
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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    Constant Current Regulator... CCR!! I can make it dime or Max brightness too with a CCR? Thanks DIWdiver CCR "Bad Moon Rising"
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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    Okay I used this one here. I can use six 0.15Ω 1 watt resistors from eBay & wired it in parallel to get a 0.025Ω 6 watt. Or I can use eight 0.22Ω half watt resistors & wired it in parallel to get a 0.0275Ω 4 watt for calculated results. Or am I doing that right, this is getting...
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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    I may just go with 3, 3, 3!! 3x 3Ω 3W Resistors in series to make a 1Ω 9W Resistor for each bank of 8 LED's. Couldn't find a 1Ω 9W Resistor. PS: i mean wired in parallel & put the resistor on - not + pic
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    eBay LED Light Bar, 30 incher. The stock 60 LED's to 60 Cree XP-G?

    it back down to 12.4v now lol. maybe its just a break in thing. PS: It was a warm up thing, LED gets warmer the amps slowly rises. I had my A/C on, amp draw was lower.
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